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Iron has a density of 7.9 g/cm3. If an iron nail has a mass of 1.2 g, then what is the volume of the nail?
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If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?
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Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-
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Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
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Iron has a density of 7.9 g/cm3. If an iron nail has a mass of 1.2 g, then what is the volume of the...
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